TB 9-6625-2340-35
(c) VIDEO BW, 3, kHz.
(d) TRACE A CLEAR WRITE.
(e) SWEEP SINGLE.
(20) Wait for completion of sweep.
(21) Press TI MARKER PEAK SEARCH key.
(22) Amplitude indicated on TI display will be within limits specified in table 29.
Table 29. Residual Response
(11.6 GHz to
12.5 GHz)
Test Instrument
Displayed
Start
Stop
amplitude limit
frequency
frequency
(dBm)
11.6 GHz
12.5 GHz
< -95
(23) Press TI keys as listed in (a) through (g) below:
(a)
(b)
(c)
RES BW, 100, kHz.
(d)
VIDEO BW, 3, kHz.
DISPLAY LINE ENTER, 85, -dBm.
(e)
(f)
TRACE A CLEAR WRITE.
(g)
SWEEP SINGLE.
(24) Wait for completion of sweep.
(25) Press TI MARKER PEAK SEARCH key.
(26) Amplitude indicated on TI display will be within limits specified in table 30.
Table 30. Residual Response
(12.4 GHz to
18.0 GHz)
Test instrument
Displayed
Start
Stop
amplitude limit
frequency
frequency
(dBm)
12.4 GHz
18.0 GHz
<-85
b.
Adjustments. None
a. Performance Check
(1) Press TI keys as listed in (a) through (d) below:
(a)
2-22 GHz.
(b)
CENTER FREQUENCY, 230, MHz.
(c)
SPAN, 100, kHz.
REFERENCE LEVEL, 30, -dBm.
(d)
(2) Connect signal generator No. 1 RF OUT to one end of the 250 MHz low pass
filter.